A/N: Hey wonderful people, I present to you Chapter 3 :)

Warning: Before this chapter begins and I say anything else, I just wanna say that I'm no doctor and all medical information that I talk about in this fic is all from research from the net.

~Please don't take any of this to heart and if you do have medical problems, I highly suggest that you consult with a medical professional.

This is a NaruxSasu fanfic so if you don't like boyxboy, don't read.

Don't forget that there's swearing in here ;)

Naruto is strictly owned by Masashi-dono and I unfortunately don't even own a tree in the show :(

Chapter 3: A tragic unforseen circumstance

Sasuke woke up the next morning groaning in pain. His body hurt all over like FUCKING alot. He tried turning to shut his alarm off but his body screamed in protest.

'What the fuck is wrong with me?' he asked himself as he finally managed to turn the ratchet blaring alarm off.

His bedroom door suddenly flew open revealing his son with the most messiest hair imaginable. His raven hair that was shoulder length and could be tied into a pony tail like his uncle's, was wild and disheveled sticking into every direction like a porcupine. Sasuke had to suppress a laugh at the sight.

"Daddy! You're finally awake," he said before jumping on the bed and then on his father.

Sasuke hissed as the pain coursed violently throughout his entire body at his son's sudden action. Shiro turned to look at his father with a worried teary look as he realized that he hurt him.

"Daddy are you okay?" he asked and put the back of his tiny hand on his father's forehead. The teen nodded his head that he felt okay but his son already darted out of the room to get his small medic kit from his room.

He returned a few moments later wearing Sasuke's oversized white shirt, a toy stethoscope around his neck and his kit under his arm.

"Daddy I need you to lie down for me now," he commanded and the teen did so without complaint, even though his abdomen screamed in agony.

Shiro climbed onto the bed and examined his father with a serious thoughtful expression on his cute face. After he finally completed his examination, he then started scribbling on his notepad. Sasuke feigned worry and stared desperately at his son.

"Dr. Uchiha am I gonna be okay? Is there something wrong with me?" he asked dramatically while his son turned to face him with a serious expression.

"It seems like only daddy's body is sore, so I'm going to prescribe you some milk which you must drink three times a day for strong bones," he said and scribbled nonsense things on his notepad.

Sasuke burst out laughing but then promised to follow the doctor's orders since he knows best. Shiro smiled then ran off promising to bring him some milk.

Once his son was gone, he tried getting up but his legs hurt so fucking much. He then noticed the note on his bedside table and almost burnt the paper to a crisp after he read it.

Hey Sasuke

Last night was great, we should do it again. I hope I wasn't too rough, I didn't want to hurt you. Anyways see ya at school, I mean college whatever you know what I mean.

Kisses

Naruto

"How fucking dare he touch me? When did we even have sex? We were just watching a movie then uh and then..." he trailed off trying to remember what the actual fuck happened last night.

"...Fuck what happened while we watched the movie? Holy fuck I can't remember. Did we really fuck each other?" he asked himself out loud and paled at the possibility.

He couldn't remember much after they started watching the movie and that could explain why he felt like shit.

"Did I fucking bottom for that dobe?" he asked no one in particular and tried to check his ass but his body hurt too much when he tried to twist.

He then took his phone out and saw that it was only quarter past seven which means he had plenty of time till class started. His first class was at eleven so he was gonna pay a certain ass-faced blond a little visit.

After taking a shower and still being unable to turn and properly examine his ass in the mirror, he stumbled to the kitchen after putting on some clothes, to go get something to eat.

Shiro was watching some ninja anime on TV, the milk he was supposed to give his father was laying long forgotten on the kitchen counter.

"Dr. Shirosuke Uchiha, where's my medicine?" he asked causing the small boy to gasp and run towards him.

"Sorry daddy, I got called for emergency brain uhm..." he paused while trying to remember the word. Sasuke rolled his eyes and poked his son on the forehead.

"Brain surgery you say?" he asked while giving his son a look of disbelief and drink his milk. "How did it go?" he asked and Shiro just beamed while trying to climb onto a chair.

"Yes brain surgery daddy and it was successful," he added and started laughing at his father's milk mustache.

Sasuke pretended like he didn't know why the boy was laughing and when Shiro told him he had some milkies on his face, he started wiping everywhere except where he actually messed.

This caused the small boy to double over from laughing so hard and Sasuke picked him up and nuzzled their noses.

"Oooooh someone's in a good mood today. Had fun last night?" asked Itachi with a wink causing the raven teen to splutter and stare at him in shock.

Itachi just burst out laughing while Sasuke was now glaring daggers at him. Shiro jumped into his uncle's arms and proceeded to tell him what he and his father did this morning.

"No there's nothing wrong with daddy's bones Shiro. He was being a very naughty boy last night that's why he's sore all over," said Itachi in a semi serious semi humorous tone, his nephew hanging onto his every word.

"ITACHIII!!!" screamed the raven from the kitchen. He darted into the lounge and grabbed his son.

"Don't listen to your idiot of an uncle," he told Shiro and hit Itachi on the back of his head, the action causing his brother to laugh instead of cry in pain.

Just then, Deidara emerged from Itachi's room. His blond hair that reached a little below his ass was sticking wildly into every direction possible. He looked like a blond porcupine.

He was also shirtless and his face was pulled because of how loud Sasuke screamed earlier. He saw his boyfriend oogling him and climbed onto his lap.

After receiving a great good morning kiss from the eldest Uchiha, he turned to look at Sasuke.

"Hey Sas, did you hear the grizzlies getting it on last night?" he asked innocently and Itachi snorted.

"Really daddy? There's grizzlies in Konoha?" asked Shiro with his eyes glowing and in his cute innocent voice.

Sasuke threw a red chilli at Deidara who managed to catch it and throw it back at him. The blond smirked and as his hand inched closer to his eyes, Sasuke smirked victoriously

The blond screamed and ran to rinse his eye and Itachi gave his brother a look while he walked to the bathroom. Sasuke merely stuck his tongue out.

"Anyways Shiro, you uncles are delusional. Don't listen to them," he said and the child pouted. Sasuke poured him some chocolate milk which instantly cheered him up and continued making his omlette.

He packed his and Shiro's lunch and then they ate the remainder for breakfast in a comfortable silence. Shiro said he liked how spicy it was which caused the teen to roll his eyes because he complained about Deidara's sweet and sour spicy rice the day before yesterday.

Anyways once they were done, Sasuke got their things and after asking Deidara if he could pick Shiro up later in which he agreed, they walked out together.

After 5 minutes of walking in silence, his son asked to be carried causing Sasuke's brow to raise.

"Is something wrong buddy?" he asked and his son blushed lightly before hiding his face in the raven teen's neck. This reaction baffled Sasuke and he stopped to sit on a bench so he could have a man to man with his little boy.

"Shiro you know you that if anything or anyone is bothering you, you can come to daddy. So tell me what's wrong?" he asked gently and placed his son on his lap.

"Uhm is Naruto-nii gonna become my new daddy now?" he asked shyly and Sasuke stared at the boy shocked.

"What makes you think that?" he asked and Shiro looked at him, his azure orbs sparkling in the light.

"Uncle Tachi said that sometimes kids have two daddies and daddy looked so happy when he was with Naruto-nii," he said now with his eyes slightly teary.

"And I like Naruto-nii alot daddy. He's so much fun and knows lots of games and knows how to make origami animals and tells the best stories and makes yummy sandwiches," he rambled on causing his father to blush.

"Shiro listen here buddy, even if I like Naruto, it doesn't mean he likes me back. If you want two daddies, then both of us have to like each other like how mommies and daddies do. Do you understand?" he said and the boy nodded vigorously.

"Don't worry about that daddy, I'll handle it," he said and Sasuke raised his eye but decided to let his son be for the moment.

They then walked to the daycare, Shiro chatting like the chatterbox he is, talking about anything and everything.

They arrived at the daycare, Sasuke panting because of his aching body. Shiro looked at his father and after telling him to drink the milk he snuck into his father's bag, he kissed him on the cheek and hugged him goodbye.

Sasuke waved at him until he was safely in the building and started the long torturous walk to the bus stop.

Sasuke suddenly felt very dizzy after walking for a while and fell down heavily on a bench next to him. He opened his bag and drank the whole bottle of water he found as well as the milk.

He heard someone call his name but felt too disorientated and was in too much pain to turn and check.

A silver haired man stopped before him and he had to squint before realizing it was Kakashi.

The man was staring at the sweating teen worriedly and put his hand over his forehead. He gasped before helping the teen up.

"Holy fuck Sasuke, you're burning up. Why the hell would you even consider going to class with a fever?" he asked and the teen couldn't even answer him.

The older man sighed and helped him to his car and drove him to the clinic. Sasuke asked Kakashi to call Itachi and tell him what happened and his brother said he'd meet him there.

Upon arrival, Kakashi immediately took him to open a file and they took a seat in the waiting room. They waited for what seemed like forever to the raven. He felt worse after each passing second. His breathing was also getting heavier by the seconds.

He heard his brother call his name with his boyfriend in tow and sighed in relief. The two men were shocked at how sick the teen looked considering they saw him just a few minutes ago.

"Sasuke? What's wrong? What happened?" asked Itachi with increasing worry as he looked at his brother then the silver haired man next to him for answers.

"I saw him collapse on a bench and ran to check him out. I don't know what happened either," said Kakashi honestly and Itachi bit back a curse.

Deidara started pacing up and down nervously as they waited in the queue. Suddenly Sasuke sat up and emptied the contents of his stomach on the floor and a nurse ran panicked towards the teen.

She examined the teen and measured his blood pressure which happened to be sky high. The nurse screamed at them for not taking the teen to the ER immediately and called some other nurse to bring a wheelchair.

Itachi was more or less out of his mind with panic. His brother was fine this morning, what could have happened to suddenly cause him to end up like this

The nurse wheeled him inside the ER and the three men had to wait in the waiting room for the doctor. Not even two seconds later, a panicked Naruto sprinted into the hospital screaming for Sasuke at the top of his lungs with a dazed little boy in his arms.

Shiro was confused as to what was going on and why Naruto-nii picked him up and rushed to the hospital. He was a little scared so when he saw his blond uncle walk towards them, he started crying and reached for the man.

"Naruto why the fuck would you bring him here?" asked the blond the other blond angrily while he tried to calm down the hysterical toddler.

"I didn't know what to do okay," he said and looked at Deidara with hopeless eyes. The older blond just sighed and motioned for Naruto to follow him to the waiting room where they found Itachi pacing nervously.

Naruto asked what happened and his father explained once more what he had witnessed causing Naruto to sigh.

He just stared at the door and prayed that the raven was gonna be okay.

The doctor exited the ER a little short of an hour later with a heavy sigh. Itachi stood up immediately from his spot on the bench and looked at the man desperately for answers.

"He's stable right now. Uchiha-san had a very severe kidney infection that we struggled to get under control. We're hoping will clear up within a few days of treatment," he started causing everyone to gasp.

"He's under antibiotics so he'll be a bit sluggish so try not to overwhelm him," warned the doctor before patting the older brother on the shoulder.

"Do you know what could have caused this?" asked Itachi, causing the doctor to briefly look at Sasuke's medical file.

"There are many reasons why people get kidney infections like through sexual intercourse, infections in the urinary tract, diabetes, etcetera. Is he sexually active?" he asked and Itachi nodded his head.

"He has some uhm history though to be honest," said Itachi and the doctor immediately knew what he was implying.

"Oh I see. I'm just heading off to do some more tests and check in with my other patients," said the doctor gently and he walked away.

As soon as the doctor was gone, Itachi rushed inside and was besides his brother before someone could say mac and cheese. He gently pushed his bangs aside and run his fingers gently across his brother's pale cheek.

Upon seeing his father, Shiro started crying and demanded that he be placed next to him. Sasuke stared at his son and held his hand when the small boy was placed onto Itachi's lap.

"DADDY!" he cried and immediately tried to climb onto the bed next to his father. Itachi tried to hold the child still but after his little brother gave him a reassuring look, he let his nephew climb onto the bed.

The small boy immediately went into his father's open arms and started wailing. Sasuke started whispering softly into his sobbing son's ear.

Shiro started calming down but when he looked up to look at his father, he started crying again. This time twice as hard saying things like he doesn't want his daddy to leave him and Itachi all alone like grandma and grandpa did causing everyone to get teary eyed.

Upon hearing a soft sob, Sasuke turned his head to his left and his eyes locked with teary azure orbs. His eyes widening ever so slightly when he noticed the blond.

Before he knew it, Naruto walked towards him and placed a comforting hand on Shiro's back, rubbing it in soothing circles. This action caused the boy to tone down his crying.

He then placed his other hand on Sasuke's, carefully as to not jostle the IV inserted there and gave it a gentle squeeze.

Itachi looked at the scene before him and smiled weakly before continuing to gently massage his brother's scalp soothingly.

Deidara was standing behind Itachi and gently massaged his boyfriend's shoulders while trying to choke back a sob.

The doctor chose that moment to return and upon seeing the family, he smiled gently. Seeing as he was the only one who acknowledged the doctor's presence, Kakashi cleared his throat to gather everyone's attention.

"Hello everyone, I just got back the results on Uchiha-san's tests. His infection is still extremely severe, unfortunately we can't up the dosage on his medication or else his body will form an ammunity to it. We're going to have to keep him here for at least a week for close observation. Other than that, I'd like to ask you a few questions if you don't mind," he asked and Sasuke nodded weakly.

"When is the last time you engaged in any sexual activity?" he asked and Sasuke blushed at the boldness.

"Uhm maybe about a year ago," he answered and Naruto looked at him. He blushed in realization and told the man to stop.

"I apologize, the last time was yesterday," he added causing both Itachi and Naruto as well as Deidara to scream at the doctor to stop.

"Sasuke, I was just being my usual prankster self. We didn't have sex yesterday," said Naruto and the raven managed a weak glare.

"Then how come my body hurt so much when I woke up this morning?" he asked and everyone turned to the whiskered faced boy for answers.

"Ahhhh well remember you ran like one thousand kilometers to class yesterday?" he asked and Sasuke's eyes widened.

"Yeah that's probably why your body is sore ya know," he added and laughed while rubbing the back of his head sheepishly.

"Ahhhh I see. Your over exertions is probably the reason why you're in your current predicament," said the doctor while scribbling on Sasuke's medical report.

Sasuke was too weak to manage a proper reaction so he just closed his eyes and sighed causing the doctor to laugh.

The teen Uchiha was suddenly feeling very drained so the doctor told everyone to get out to allow him to rest.

They didn't want to leave the teen alone and after a massive fit ensued from Shiro, they all reluctantly went to the cafeteria for something to drink.

"So dad, do you have any classes today?" asked Naruto as he purchased some crisps and cold drink for everyone. Kakashi just looked at him with a bored expression.

"No, your father wanted me to go buy groceries even though the cupboards are already packed," he said boredly causing Naruto to smile.

Being an orphan sometimes meant that you didn't get to eat enough. Iruka grew up on the streets then was thrown into some orphanage. He knew what hunger was like so every cupboard and every shelf always had food on it. Oh and boy did he overfeed the two of them

"Did you message dad and tell him what's going on?" asked Naruto and Kakashi nodded.

Just then, Shiro started crying that he wanted to see his father and after failed consoling attempts from both Itachi and Deidara, the eldest Uchiha looked at Naruto for help.

The blond walked over and took the crying boy into his arms and they went for a walk outside. Shiro was still crying but not as loudly as before.

Naruto found a nice bench under a tree in the hospital garden and sat down there with the crying child.

Shiro was clutching onto his hair and the back of his shirt while he was crying. Naruto just rocked back and forth, trying to slowly lure the child into a deep slumber.

Once Shiro stopped crying, the small boy pulled away to look at Naruto, his bottom lip quivering slightly.

The blond haired teen gave him a kiss on the cheek but this only made more tears fall out of the toddlers azure orbs.

"Naruto-nii," he started but ended up crying again. The teen cradled him to his chest while he took out some water to give to the child, who was currently coughing up a storm.

Shiro only took a few sips of the water before he looked at Naruto again, this time with full blown tears flying out of his eyes.

"Is my daddy *sniff* gonna leave me and go to *sniff* heaven?" he asked and Naruto pulled the boy into a hug while tears spilled out of his own eyes.

"No Shiro no," he said while rocking the crying child. "Your daddy is so strong and he loves you so much. He won't leave you alone," he said trying to reassure the child.

Shiro just shook his head while looking at the teen. "But grandma and grandpa *sniff* also loved daddy and Uncle Tachi but they still left them *sniff* all alone," he said sadly.

Naruto didn't know what to say to the child so he just held him closer. Even though Shiro had Itachi and Deidara, if something were to happen to his father, things would never be the same again. There would always be a void in his life that neither of the two men could ever fill.

"Everything is gonna be okay, don't worry Shiro," he said while gently running his fingers through the boy's soft raven locks. "Naruto-nii is here for you," he said while starting to sing a lullaby that Iruka would subconsciously sing all the time.

Naruto's lullaby was so soothing that the small raven was out after a few minutes. The blond then decided that it was time to take him back inside. The others were probably wondering where they went off to.

He didn't have classes today hence why he was working at the daycare so he could hang out here at the hospital all day.

The blond teen took out his phone to check if anyone messaged him and saw that he had almost twenty missed calls from Kakashi. Panic flooded through him and immediately called to find out what happened.

His heart was basically about to jump out of his chest by the time his father answered the call.

"What the fuck took you so long Naruto? I've called you a thousand times!" screamed the silver haired man panicked into the phone.

"I-I uh the phone was on silent, so I didn't hear you call," said the blond out of his mind with panic. "Did something happen to Sasuke? Is he alright?" he questioned further.

"His body just suddenly started rejecting the medication that the doctors gave him. His infection is spiraling out of control..." said the man and Naruto didn't hear anything after that because he bolted towards the hospital.

He arrived in the waiting room less than a minute later with a startled toddler in his arms. Itachi was pacing up and down, sheer panic was written all over his face. He looked up when the blond arrived but ignored him and continued pacing.

A blond haired doctor came out of the room and everyone held their breaths.

"We've tried everything we could, unfortunately the infection is too severe. There isn't any other option but to remove Uchiha-san's kidney. We can't risk it infecting anything else," she said and everyone gasped.

Itachi covered his mouth with his hand as the tears finally started falling from them. The doctor placed a hand on his shoulder before looking at him again.

"We need to perform emergency surgery immediately, do we have your permission to proceed?" she asked and Itachi choked out a yes.

The doctor smiled rushed back in to tell them that they can operate on the teen.

The eldest Uchiha stared at her retreating back before backing up against the wall and sliding down into a crouching position, his head between his knees. He started sobbing painfully causing Deidara to run over towards his boyfriend and pull him into a tight embrace.

Shiro finally snapped out of his daze, realizing that something was seriously wrong with his father. He started crying again, his sad wails echoing throughout the hospital.

Deidara turned with teary eyes to see Naruto trying to console Shiro and then turned back to his crying boyfriend thinking how was it possible for one family to go through so much.

A/N: There yall go everyone. Sorry for the delay, life has been crazy here plus I had writers block urgghhhh.

Anyways don't worry, everyone will get their happy ending so don't kill me because of what's happening to Sasuke now :(

Reviews are most absolutely welcome.

Sasukiya-sama out xD